Artificial hatching substrate and different time of transfer to startfeeding: Effect on growth and protease activities of the Atlantic salmon (Salmo salar).
Groups of Atlantic salmon (Salmo salar) eggs were hatched in a Californian hatching system with and without an astro-turf artificial substrate, and food was presented at four different points in development. Dry weight development and protease activities were studied. Irrespective of time of transfe...
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ftimr:oai:imr.brage.unit.no:11250/104005 2023-05-15T15:29:09+02:00 Artificial hatching substrate and different time of transfer to startfeeding: Effect on growth and protease activities of the Atlantic salmon (Salmo salar). Hansen, Tom Torrissen, Krisna Rungruangsak 1984 application/pdf http://hdl.handle.net/11250/104005 eng eng ICES ICES CM Documents;1984/F:22 This report is not to be cited without prior reference to the authors http://hdl.handle.net/11250/104005 20 s. hatchery klekkeri atlantic salmon atlantisk laks VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fish health: 923 Working paper 1984 ftimr 2021-09-23T20:15:07Z Groups of Atlantic salmon (Salmo salar) eggs were hatched in a Californian hatching system with and without an astro-turf artificial substrate, and food was presented at four different points in development. Dry weight development and protease activities were studied. Irrespective of time of transfer the astro-turf reared fry were bigger than the flat screen reared fry at the termination of the experiment. In respect of growth the first and the fourth transfers were clearly suboptimal for the fry from both systems. Report Atlantic salmon Salmo salar Institute for Marine Research: Brage IMR |
institution |
Open Polar |
collection |
Institute for Marine Research: Brage IMR |
op_collection_id |
ftimr |
language |
English |
topic |
hatchery klekkeri atlantic salmon atlantisk laks VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fish health: 923 |
spellingShingle |
hatchery klekkeri atlantic salmon atlantisk laks VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fish health: 923 Hansen, Tom Torrissen, Krisna Rungruangsak Artificial hatching substrate and different time of transfer to startfeeding: Effect on growth and protease activities of the Atlantic salmon (Salmo salar). |
topic_facet |
hatchery klekkeri atlantic salmon atlantisk laks VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fish health: 923 |
description |
Groups of Atlantic salmon (Salmo salar) eggs were hatched in a Californian hatching system with and without an astro-turf artificial substrate, and food was presented at four different points in development. Dry weight development and protease activities were studied. Irrespective of time of transfer the astro-turf reared fry were bigger than the flat screen reared fry at the termination of the experiment. In respect of growth the first and the fourth transfers were clearly suboptimal for the fry from both systems. |
format |
Report |
author |
Hansen, Tom Torrissen, Krisna Rungruangsak |
author_facet |
Hansen, Tom Torrissen, Krisna Rungruangsak |
author_sort |
Hansen, Tom |
title |
Artificial hatching substrate and different time of transfer to startfeeding: Effect on growth and protease activities of the Atlantic salmon (Salmo salar). |
title_short |
Artificial hatching substrate and different time of transfer to startfeeding: Effect on growth and protease activities of the Atlantic salmon (Salmo salar). |
title_full |
Artificial hatching substrate and different time of transfer to startfeeding: Effect on growth and protease activities of the Atlantic salmon (Salmo salar). |
title_fullStr |
Artificial hatching substrate and different time of transfer to startfeeding: Effect on growth and protease activities of the Atlantic salmon (Salmo salar). |
title_full_unstemmed |
Artificial hatching substrate and different time of transfer to startfeeding: Effect on growth and protease activities of the Atlantic salmon (Salmo salar). |
title_sort |
artificial hatching substrate and different time of transfer to startfeeding: effect on growth and protease activities of the atlantic salmon (salmo salar). |
publisher |
ICES |
publishDate |
1984 |
url |
http://hdl.handle.net/11250/104005 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
20 s. |
op_relation |
ICES CM Documents;1984/F:22 This report is not to be cited without prior reference to the authors http://hdl.handle.net/11250/104005 |
_version_ |
1766359534370029568 |